--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/cubicweb/server/test/data-schema2sql/schema/State.py Sat Jan 16 13:48:51 2016 +0100
@@ -0,0 +1,81 @@
+# copyright 2004-2013 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
+#
+# This file is part of yams.
+#
+# yams is free software: you can redistribute it and/or modify it under the
+# terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation, either version 2.1 of the License, or (at your option)
+# any later version.
+#
+# yams is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License along
+# with yams. If not, see <http://www.gnu.org/licenses/>.
+from yams.buildobjs import (EntityType, RelationType, RelationDefinition,
+ SubjectRelation, Int, String, Boolean)
+from yams.constraints import SizeConstraint, UniqueConstraint
+
+from . import RESTRICTED_RTYPE_PERMS
+
+class State(EntityType):
+ """used to associate simple states to an entity
+ type and/or to define workflows
+ """
+ __permissions__ = {
+ 'read': ('managers', 'users', 'guests',),
+ 'add': ('managers', 'users',),
+ 'delete': ('managers', 'owners',),
+ 'update': ('managers', 'owners',),
+ }
+
+ # attributes
+ eid = Int(required=True, uid=True)
+ name = String(required=True,
+ indexed=True, internationalizable=True,
+ constraints=[SizeConstraint(256)])
+ description = String(fulltextindexed=True)
+ # relations
+ state_of = SubjectRelation('Eetype', cardinality='+*')
+ next_state = SubjectRelation('State', cardinality='**')
+
+
+class state_of(RelationType):
+ """link a state to one or more entity type"""
+ __permissions__ = RESTRICTED_RTYPE_PERMS
+
+class next_state(RelationType):
+ """define a workflow by associating a state to possible following states
+ """
+ __permissions__ = RESTRICTED_RTYPE_PERMS
+
+class initial_state(RelationType):
+ """indicate which state should be used by default when an entity using states
+ is created
+ """
+ __permissions__ = {
+ 'read': ('managers', 'users', 'guests',),
+ 'add': ('managers', 'users',),
+ 'delete': ('managers', 'users',),
+ }
+ subject = 'Eetype'
+ object = 'State'
+ cardinality = '?*'
+ inlined = True
+
+class Eetype(EntityType):
+ """define an entity type, used to build the application schema"""
+ __permissions__ = {
+ 'read': ('managers', 'users', 'guests',),
+ 'add': ('managers',),
+ 'delete': ('managers',),
+ 'update': ('managers', 'owners',),
+ }
+ name = String(required=True, indexed=True, internationalizable=True,
+ constraints=[UniqueConstraint(), SizeConstraint(64)])
+ description = String(fulltextindexed=True)
+ meta = Boolean()
+ final = Boolean()